baber/WOPTO huggingface dataset:
Patent KR-20060120002-A (KR)
Title: Power conversion system
Inventor: NIELSEN KARSTEN
IPC: H03F3/217
Filed: 2004-10-07
Abstract: A power conversion system comprising at least one Pulse Modulated Amplifier (1), including a pulse modulator for generating a pulse modulated signal based on a reference input (v i), a switching power stage arranged to amplify the pulse modulated signal, and a control system arranged to compensate for power supply voltage variations, and a voltage supply (2) providing drive voltage (Vs) to each amplifier, wherein said voltage supply (2) is provided with said input reference (vi), and arranged to provide a first drive voltage component (Vs) tracking an amplified absolute value of the input reference (vi). Pulse area modulation according to the invention will result in improved efficiency and at the same time ensure lower levels of EMI, as the mean amplitude of the PAM signal is lowered.
Patent KR-20060060738-A (KR)
Title: Electric motor stator
Inventor: AMANO RYUICHIRO
IPC: H02K3/46
Filed: 2005-02-02
Abstract: An electric motor stator having a winding (4) installed therein such that winding is started from a neutral wire around one of the respective opposed teeth (T), while using a connecting wire to the other teeth (T) as a power supply line, and winding is restarted from the power supply line around the other teeth (T), and the terminal end of the winding for the other teeth (T) is drawn out to the neutral line and connected to the latter. A stator core (3) is provided with an insulator (5) having a support section (16) for preventing a tooth winding section (11) from falling outward, and the power supply line is fixedly held between the tooth winding section (11) and a slot bottom (21).
Patent KR-20060095868-A (KR)
Title: Between-load-and-vehicle communication system
Inventor: IKAWA MASAHIKO
IPC: H04W28/04
Filed: 2004-10-01
Abstract: A between-load-and-vehicle communication system for providing an application service to a mobile station by utilizing a between-load-and-vehicle communication performed between the mobile station running along a load and base station apparatuses located along the load, wherein a non-network type communication protocol is provided that has a mechanism allowing various applications to be executed even when the mobile station is running. The between-load-and- vehicle communication system comprises a transfer service processing part for providing a mechanism for transferring data among a plurality of applications; and a transaction management part having a mechanism for retransmitting data that has not reached, a mechanism for transmitting/receiving data on a message-by-message basis and a mechanism for dividing and building up messages for providing a transaction service of one-way data transmission and request-response type.
Patent KR-20060113671-A (KR)
Title: Nanopowder synthesis using pulsed arc discharge and applied magnetic field
Inventor: SCHRODER KURT A
IPC: B82B3/00
Filed: 2004-09-21
Abstract: Nanopowder synthesis systems in which a pulsed magnetic field is applied to electrodes of precursor material, in close proximity to an electrical discharge arc that is formed between the electrodes, to attain increased yields of nanopowder. A magnet insert of a coating precursor material is used to coat the nanopowder and thereby reduce nanoparticle agglomeration.
Patent KR-20060070577-A (KR)
Title: Antenna pattern and electromagnetic wave energy processing device having the same
Inventor: MURAOKA KOUJI
IPC: H01Q9/04
Filed: 2004-10-20
Abstract: An antenna pattern having a wide frequency band characteristic and a wide directivity. The conductor constituting the antenna pattern is composed of a composite wire of mesh- like or continuously-polygonal micro-image element wire or parallel element wires. The wire width is 5 to 300 mum and the wire-to-wire pitch is 5 to 1000 mum, most preferably the wire width is 5 to 30 mum and the wire-to-wire pitch is 5 to 150 mum. The element wires are printed with a printing ink or paste material mixed with a conductive powder. If necessary, the printed surface is pressed or polished, and/or plated with a conductive material directly or after an electroless-plating layer is formed on the printed surface. An electromagnetic wave energy processing device using such an antenna pattern, particularly a sheet-like antenna, and an electromagnetic wave cut-off filter are disclosed.
Patent KR-20060115746-A (KR)
Title: Electronic brush position detection
Inventor: SALTERS BART A
IPC: G06F3/041
Filed: 2004-11-19
Abstract: The invention provides a method of activating an electronic paint (10). A first embedded position marker (20) in a first portion (14) of an image (12) written onto a first portion of the electronic paint (10) is scanned. A position of an electronic brush (30) is determined based on the scanned position marker (20). Image data is modified to embed a second position marker (26) in a second portion (16) of the image (12) based on the determined position of the electronic brush (30). The second portion (16) of the image (12) including the second position marker (26) is written onto a second portion of the electronic paint (10).
Patent KR-20070009541-A (KR)
Title: Object detection method and apparatus
Inventor: HAUSNER JERRY
IPC: G01S13/00
Filed: 2004-11-24
Abstract: Method and apparatus for detecting objects. In one embodiment, a person entering a secured zone is illuminated with low-power polarized radio waves. Differently polarized waves which are reflected back from the person are collected. Concealed weapons are detected by measuring various parameters of the reflected signals and then calculating various selected differences between them. These differences create patterns when plotted as a function of time. Preferably a trained neural network pattern recognition program is then used to evaluate these patterns and autonomously render a decision on the presence of a weapon. ® KIPO & WIPO 2007
Patent KR-20060128935-A (KR)
Title: Setting device, particularly a motor vehicle parking brake
Inventor: ROOS STEPHAN
IPC: F16D65/28
Filed: 2004-10-28
Abstract: The invention relates to a setting device, particularly a motor vehicle parking brake, comprising a telescopic device (2; 3), which can be axially displaced by a setting unit (10) in a housing (1) or the like and which contains a hollow shaft (2) and a spindle shaft (3). This spindle shaft is axially connected to the hollow shaft in a manner that enables it to rotate and advance and actuates a brake cable (4). The setting device also comprises an axial advancing support between the hollow shaft (2) and the housing (1) via at least one elastic element (5) serving as a force sensor when the brake is pulled or in the event of a blocked brake release. According to one embodiment, a second elastic element (6) is provided for recognizing blocking of the brake cable (4) during an attempt to release the brake and, accordingly, after the release in tension of the first elastic element (5).
Patent KR-20060090313-A (KR)
Title: Perpendicular magnetic recording medium, and magnetic recording apparatus
Inventor: SUGIMOTO TOSHIO
IPC: G11B5/66
Filed: 2003-09-30
Abstract: A perpendicular magnetic recording medium comprises a substrate, a soft magnetic backing layer, a seed layer, magnetic flux slit layer, a nonmagnetic intermediate layer, a recording layer, a protective layer, and a lubrication layer. The layers are sequentially formed over the substrate. The magnetic flux slit layer (13) contains soft magnetic particles having boundaries with nonmagnetic portions and having a generally columnar structure and confines the magnetic flux from a recording head in soft magnetic particles thereby to limit the divergence of the magnetic flux. A perpendicular magnetic recording medium where a magnetic flux slit layer is provided on a recording layer is also disclosed.
Patent KR-20060113778-A (KR)
Title: Solid electrolytic capacitor
Inventor: KURIYAMA CHOJIRO
IPC: H01G9/052
Filed: 2005-02-25
Abstract: Disclosed is a solid electrolytic capacitor (A1) comprising a porous sintered body (1) composed of a valve metal, internal anode terminals (11a, 11b) projecting from the porous sintered body, and external anode terminals (21a, 21b) which are arranged below the internal anode terminals and respectively have a bottom face used for surface mounting. The internal anode terminals (11a, 11b) are arranged in the lower half of the porous sintered body (1).
Patent KR-20070004765-A (KR)
Title: Perovskite-type composite oxide, catalyst composition and method for producing perovskite-type composite oxide
Inventor: TANAKA HIROHISA
IPC: C01G45/00
Filed: 2005-03-18
Abstract: A perovskite-type composite oxide which is represented by the following general formula (1): AxB(1-y)PdyO3+delta (1) [wherein A represents at least one element selected from among rare earth elements and alkaline earth metals, B represents at least one element selected from among transition elements (exclusive of rare earth elements and Pd), Al and Si, x represents an atomic ratio which is 1 < x, y represents an atomic ratio which is 0 < y <= 0.5, and delta represents a value corresponding to excessive oxygen]; a method for producing the above perovskite-type composite oxide which comprises treating raw materials based on the atomic ratios described in the above general formula; and a catalyst composition comprising the above perovskite-type composite oxide. The perovskite-type composite oxide has a high ratio of Pd being incorporated into the solid solution thereof, and also exhibits stable quality. ® KIPO & WIPO 2007
Patent KR-20060116032-A (KR)
Title: Conveying parameters for broadcast/multicast sessions via a communication protocol
Inventor: CURCIO IGOR
IPC: H04L29/08
Filed: 2005-03-17
Abstract: This invention relates to a method, a computer program, a computer program product, a system, a sender, a receiver and a session description protocol for transmitting common data from one sender (902) to a plurality of receivers (901) within a transmission session, comprising communicating (802) at least one session parameter, which is related to said transmission of said common data within said transmission session, to said plurality of receivers (901) via a communication protocol; and transmitting said common data from said sender (902) to said plurality of receivers (901) within said transmission session. The invention particularly relates to broadcast/multicast transmission of common data in a wire-bound and/or wireless network, wherein a File Delivery over Unidirectional Transport FLUTE protocol is used.
Patent KR-20060113794-A (KR)
Title: Dispersed ingredient having metal-oxygen
Inventor: TOKI MOTOYUKI
IPC: C08L51/00
Filed: 2002-08-02
Abstract: A dispersed ingredient having metal- oxygen bonds which is obtained by hydrolyzing a metal alkoxide in an organic solvent in the absence of an acid, a base, and/or a dispersion stabilizer, either with 0.5 to less than 1 mol of water per mol of the metal alkoxide or at -20°C or lower with 1.0 to less than 2.0 mol of water per mol of the metal alkoxide. In the organic solvent, the dispersed ingredient is stably dispersed without aggregating. Use of the dispersed ingredient enables a thin metal oxide film and a homogeneous organic/inorganic composite to be produced at a temperature as low as 200°C or below.
Patent KR-20070028452-A (KR)
Title: Real-time monitoring optically trapped carbon nanotubes
Inventor: TAN SHIDA
IPC: H01L21/02
Filed: 2005-06-17
Abstract: An embodiment of the present invention is a technique to monitor carbon nanotubes (CNTs). A carbon nanotube (CNT) is manipulated in a fluid by a laser beam. An illuminating light from a light source is aligned along axis of the CNT to produce an optical response from the CNT. The CNT is monitored using an optical sensor according to the optical response. ® KIPO & WIPO 2007
Patent KR-20080063664-A (KR)
Title: System with a security means
Inventor: SHIN SANG CHUL
IPC: G06F21/00
Filed: 2007-01-02
Abstract: A system equipped with a security unit is provided to realize a system security function by detecting commands inputted from other users or movement of the system, and transmitting a detection signal to a user. An input unit receives a command from a user. A weight detector(214) detects weight of a system(210). A controller outputs an output signal to a user device(220) through a transmitter(213) by using at least one of outputs of the input unit and the weight detector. A signal generator(212) generates an output signal by receiving an output signal from the input unit or the weight detector The user device includes, a receiver(221) receiving the signal transmitted through the transmitter, a signal processor(222) processing the received signal, and a converter(223) converting/outputting the processed signal to a display unit(224). A sensing unit(211) includes a weight sensor(214) and a keyboard controller(215).
Patent KR-20080070153-A (KR)
Title: Apparatus and method for processing bandwidth request in a multi-hop relay broadband wireless access communication system
Inventor: HAN KI YOUNG
IPC: H04B7/14
Filed: 2007-01-25
Abstract: An apparatus and a method for processing bandwidth request in a multi-hop relay broadband wireless access communication system are provided to enable a relay station to report the number of terminals which transmit bandwidth request ranging code to a base station. A relay station extracts receiving signals from a bandwidth request ranging region(301). The relay station performs code demodulation by correlating the ranging code with the extracted data(303). The relay station judges whether the bandwidth request ranging code is received from the code demodulation result(305). The relay station decides the number of terminals which transmit the bandwidth request ranging code(307). The relay station reports the number of the terminals to the base station through a previously allotted feedback channel(309). The relay station verifies whether a resource allotment message responding to the bandwidth request ranging code is received from the base station(311). The base station writes information concerned with the ranging code within the received resource allotment message(313). The relay station transmits the resource allotment message to the terminal(315).
Patent KR-20080071006-A (KR)
Title: The inteligent toiler using electron equipment
Inventor: KWAG NO HEE
IPC: A47K17/00
Filed: 2007-01-29
Abstract: An intelligent rest room using electronic devices is provided to prevent a user from forgetting belongings of the user by outputting guidance, offer various kinds of AD(ADvertisement) and desired information to the user through a monitor equipped with a selection function, and reduce power consumption by performing a power saving mode during an unused state. An acceleration sensor(6) generates and stores a detection signal to a memory(3) through an interface circuit(7) when clothes and belongings of a user are put on a hanger and belongings stand(5). A logic program stored in the memory outputs the signal to a belongings checking display unit(8) and an occupied guide display unit(4) when the detection signal is received from an infrared sensor(1) for detecting the user in an intelligent rest room simultaneously with the acceleration sensor. A program stored in the memory outputs an audio and video warning to the user when the user starts getting out of the intelligent rest room while the signal is not received from the infrared sensor and the detection signal is received from the acceleration sensor.
Patent KR-20080074412-A (KR)
Title: Record control apparatus for mobile terminal, and method for the same
Inventor: CHAE JONG KUK
IPC: H04B1/38
Filed: 2007-02-09
Abstract: An apparatus and a method for controlling recording of a mobile terminal are provided to control all devices controlled by a remote controlled through reservation, perform recording by performing connection to all devices outputting a video or voice, and pattern and store a command of a user inputted into the terminal. A cradle(170) is connected with one or more broadcasting devices(200) controlled by a wireless control signal, and transceives audio and/or video signals. A mobile terminal comprises the following parts. A cradle connection unit(150) is connected with the cradle, and transceives audio and/or video signals with the broadcasting device. A wireless control signal output unit(160) transmits plural wireless control signals for controlling the broadcasting device. A controller(120) patterns and stores a command of the series of inputted wireless control signals, reads the entire key consistent with the pattern, and transmits the read entire key to the broadcasting device. A codec unit(130) performs codec processing of the audio and/or video signals received through the cradle connection unit. A storage(140) stores the patterned command and the audio and video signals where the codec processing is performed.
Patent KR-20070026759-A (KR)
Title: The method for breeding a fowl using deep seawater
Inventor: NAM YEONG GYUN
IPC: A23K1/00
Filed: 2007-02-16
Abstract: Provided are a method for raising domestic fowls by using deep sea water, and a product of the domestic fowls raised by the method which is improved in the softness of texture, is reduced in cholesterol and is rich in amino acids and minerals. The method comprises the steps of filtering deep sea water with a diatomite filter of 0.3-0.8 micrometers to remove the impurities; drying Phellinus linteus to the water content of 8% or less and pulverizing it to 1,000-2,000 mesh; heating 10 L of the filtered deep sea water at 40-60 deg.C for 3-5 days to separate salt and water; cooling the salt-removed deep sea water at 25-35 deg.C; mixing glucose, the obtained deep sea water and the pulverized Phellinus linteus in a ratio of 1:10:15; adding 5 g of amylase based on 1 kg of the mixture and fermenting the obtained one at 20-30 deg.C for 3-7 days; filtering the fermented one and freeze-drying it at -30 to -20 deg.C; heating 100 L of the deep sea water of the first step at 40-60 deg.C for 3-5 days to separate salt and water; heating the salt-removed deep sea water at 50-70 deg.C to concentrate it until the salt concentration reaches 40%; adding 5-10 g of the freeze-dried powder based on 100 L of the concentrate; mixing the obtained solution and edible water in a ratio of 1:10 to 1:50; and feeding 80-120 cc of the mixed solution to chickens for 20-30 days.
Patent KR-20080076574-A (KR)
Title: Electro-static chuck having embossing electrode pattern and method for processing substrate using the same
Inventor: SON HYOUNG KYU
IPC: H01L21/687
Filed: 2007-02-16
Abstract: An electro-static chuck having embossing electrode patterns and a method of processing a substrate using the same are provided to chuck the substrate stably and dechucking the substrate quickly. An electro-static chuck having embossing electrode patterns includes a recess portion and an embossment portion. The recess portion includes a plurality of recessed regions on the surface. The embossment portion includes protruded regions between the recessed regions. The embossment portion is provided with first and second electrodes(31,32), which receive different voltage in different protruded regions. A first protruded region and a second protruded region are arranged in parallel with each other in vertical and horizontal directions. The first protruded region includes the first electrode. The second protruded region includes the second electrode.
Patent KR-20080076583-A (KR)
Title: Network research server providing research function and method thereof, image forming apparatus providing research function, network security system providing research function and computer-readable recording medium
Inventor: KANG MIM SOO
IPC: G06F17/30
Filed: 2007-02-16
Abstract: A network search server for providing a secure document search function, a search method thereof, an image forming device and a network security system for providing the function, and a recording medium thereof are provided to search scanned document data easily by storing the scanned document data in a database and searching the scanned document data with a keyword. A communicator(110) communicates with at least one image forming device through the network. An OCR(Optical Character Recognition) processor(120) extracts text from image data by performing OCR processing for the image data received from the image forming device. An indexer(130) generates/stores an index file for at least one of a text extraction time, image forming device user information, and a keyword. A search engine(150) searches the index file matched with at least one of the text extraction time, the image forming device user information, and the keyword from the stored index files when at least one of the text extraction time, the image forming device user information, and the keyword is received. The indexer maps/stores the extracted text and the generated index file.
Patent KR-20080076600-A (KR)
Inventor: KIM EUNG O
IPC: A61C11/08
Filed: 2007-02-16
Abstract: A union device for a tooth model is provided to be able to couple a tooth model easily, to be conveniently used by separating the tooth model easily, and to prevent the tooth model from being damaged. A union device for a tooth model includes a lower jaw fixing tool(200), an upper jaw fixing tool(100) and a support(300). A lower body(210) in an oval shape is formed on the lower jaw fixing tool. A lower cutting portion(230) is formed on the front of the lower body. A lower fastening portion(220) is formed on the circumference of the lower cutting portion. The upper jaw fixing tool includes an upper body(110), an upper fastening portion(120) and an upper cutting portion(130). A horizontal rod(160) is coupled to the rear of the upper body by a horizontal rod fixing tool(150). The support includes a hanging portion(310) and an elasticity control fixing portion(320).
Patent KR-20080078309-A (KR)
Title: Bricks
Inventor: LEE YAN SUP
IPC: E04B2/02
Filed: 2007-02-23
Abstract: A brick is provided to improve strength of the brick by forming rounded square holes and lateral grooves. A brick comprises a central hole(81) and a lateral groove(82). The shape of the central hole is same as the shape being made by abutting lateral grooves of adjacent bricks which are separated from each other as much as joint. The shape of the central holes and the shape made by the lateral grooves are rounded square. The brick has first and second lateral holes(83,84) adjacent to the central hole. The first and second lateral holes are rounded.
Patent KR-20080082290-A (KR)
Title: Prismatic type lithium secondary battery
Inventor: YOO MIN JUNG
IPC: H01M2/02
Filed: 2007-03-08
Abstract: A prismatic lithium secondary battery is provided to prevent the percent defective due to the up/down flowing of an electrode assembly inside a can, thereby lowering the manufacturing cost of a battery. A prismatic lithium secondary battery comprises a jelly-roll type electrode assembly which two different electrodes and a separator interposed between the two electrodes; a can where the electrode assembly is accommodated; a cap assembly which is combined with the opened upper part of the can; and an insulating case(140) which is installed between the electrode assembly and the cap assembly, wherein a sealing material is coated on the external wall surface(144,146) of the insulating case to form a coating part(150) so as to allow the insulating case to be adhered closely to the internal wall surface of the can.